Видео с ютуба Grk Fasteners

GRK Fasteners

GRK RSS Rugged Structural Screws

GRK Top Star Screw

How simple wood screws are no longer the same (Spax, GRK, etc.)

AnglePro Hidden Fastening System

Best Deck Screw? GRK vs SPAX, Grip Rite, Deckmate, WoodPro, FastenMaster, Deck Plus, Eagle Claw

NEW GRK Fasteners Deck Building Products

Black RSS Rugged Structural Screws

GRK Fasteners Info and Concrete Fastener Demo

GRK R4 Multi-Purpose Framing & Decking Screws

GRK R4 as a Multi-Purpose Screw

U2 Fasteners vs GRK Fasteners

GRK Top Star Shim Screw

GRK Kameleon Screw

GRK Finishing Screws Doesn’t Split Wood Trim

These Screws Are NOT WHAT YOU THINK! Avoid Them...(Reverse Thread / Double Thread Screws)

GRK: THE BEST SCREWS YOU'LL EVER USE!

GRK FinTrim Screw

GRK Cabinet Screw

GRK RSS Rugged Structural Screws